Don't panic on Tuesday (Dec. 12) if you hear alarms and recorded messages coming from the Navy Yard: it's a test of "a high-powered alert system to determine decibel levels and whether the system is integrated," reports NBC 4. UPDATE:Alert DC says that there will be a test at the Navy Yard on Dec. 14 (Thursday) from 1 to 3:30 pm; another message said there will be tests over the next three days. So, while the specifics are a bit hazy, the main thing is that there will be some noise coming from the Navy Yard in the near future....

interior demolition to entrance lobby and fitness center as shown on the attached demolition dwgs.
no change in use, no structural work involved, Interior work only.

83 M ST SE

12/07/16 POTOMAC ELECTRIC POWER COMPANY

AH1700240 /
CONSTRUCTION

Install and splice cable in manholes using the manhole access permit PA10195264-R1. Each location will provide a typical TCP for the work. This permit will include work on Sundays. We will be working in the following locations under this permit:
24th & L Street NW
14th & Independence Ave SW